Oth fx upr & low end l fibula, subs for clos fx w delay heal

This code indicates a fracture of the left fibula, affecting either its upper (proximal) or lower (distal) end, that is currently in a delayed healing phase. The fracture is closed, meaning the skin over the injury remains intact. This diagnosis signifies that the expected healing timeline for the fracture has been exceeded.

This code is appropriate for encounters where a patient is receiving ongoing treatment for a closed fibula fracture (either proximal or distal end) that is not healing at the anticipated rate. It should be used when the physician documents delayed union or non-progression of healing for a previously diagnosed fibula fracture.

• Always confirm the laterality (left) and the specific part of the fibula affected (upper or lower end).
• Ensure documentation explicitly states "delayed healing" or similar terminology to support the "G" seventh character.
• Verify the fracture is closed; open fractures would require a different seventh character.